root/arch/powerpc/mm/ptdump/ptdump.h
/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/types.h>
#include <linux/seq_file.h>

struct flag_info {
        u64             mask;
        u64             val;
        const char      *set;
        const char      *clear;
        bool            is_val;
        int             shift;
};

struct ptdump_pg_level {
        const struct flag_info *flag;
        char name[4];
        size_t num;
        u64 mask;
};

extern struct ptdump_pg_level pg_level[5];

void pt_dump_size(struct seq_file *m, unsigned long delta);